add commands

src/main/java/ru/dmitriymx/plugin/BanHammerPlugin.java

@@ -1,12 +1,15 @@
 package ru.dmitriymx.plugin;
 
 import org.bukkit.plugin.java.JavaPlugin;
+import ru.dmitriymx.plugin.command.BanCommand;
+import ru.dmitriymx.plugin.command.UnbanCommand;
 
 @SuppressWarnings("unused")
 public class BanHammerPlugin extends JavaPlugin {
 
 	@Override
 	public void onEnable() {
-		this.getLogger().info("Hello!");
+		this.getCommand("ban").setExecutor(new BanCommand(this.getLogger()));
+		this.getCommand("unban").setExecutor(new UnbanCommand(this.getLogger()));
 	}
 }

src/main/java/ru/dmitriymx/plugin/command/BanCommand.java

@@ -0,0 +1,22 @@
+package ru.dmitriymx.plugin.command;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+import java.util.logging.Logger;
+
+public class BanCommand implements CommandExecutor {
+
+	private final Logger logger;
+
+	public BanCommand(Logger logger) {
+		this.logger = logger;
+	}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+		logger.info("Call '" + label + "' command");
+		return true;
+	}
+}

src/main/java/ru/dmitriymx/plugin/command/UnbanCommand.java

@@ -0,0 +1,22 @@
+package ru.dmitriymx.plugin.command;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+
+import java.util.logging.Logger;
+
+public class UnbanCommand implements CommandExecutor {
+
+	private final Logger logger;
+
+	public UnbanCommand(Logger logger) {
+		this.logger = logger;
+	}
+
+	@Override
+	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+		logger.info("Call '" + label + "' command");
+		return true;
+	}
+}